Session Control Manager Overview
Network Deployments and Interfaces ▀
Cisco ASR 5000 Series Product Overview ▄
OL-22938-02
Network Deployments and Interfaces
SCM in a CDMA2000 Data Network Deployment
Integrated CSCF / A-BG / HA
The SCM is designed to function within a CDMA2000 PDSN network. By combining the SCM with a carrier-class
Home Agent, a number of advantages emerge such as increased performance, distributed architecture, and high
availability. As shown in the figure below, the SCM supports a number of interfaces used to communicate with other
components in an IMS environment and supports the interface used to bridge the CDMA network.
Figure 146.
CDMA2000 CSCF/A-BG/HA SCM Deployment Example
BSC/PCF
PDSN
UE
CSCFs
PCRF
Mw
Gm
Dx
(S / I-CSCF)
Sh
(S-CSCF)
HSS
Cx
(
)
S / I-CSCF
SLF
BTS
Tx (P-CSCF / A-BG)
LRF
-CSCF
E/I/P/S
/
A-BG / HA
OFCS
MI
(E-CSCF)
Rf
Logical Network Interfaces (Reference Points)
Interfaces, used to support IMS in a CDMA network, can be defined within two categories: SIP and DIAMETER. The
SCM incorporates standards-based interfaces for both SIP and DIAMETER network architectures.
Summary of Contents for ASR 5000 Series
Page 1: ......
Page 26: ......
Page 48: ...New In Release 10 0 SCM Features Cisco ASR 5000 Series Product Overview OL 22938 02 ...
Page 50: ......
Page 58: ......
Page 68: ......
Page 126: ......
Page 138: ......
Page 146: ......
Page 218: ......
Page 236: ......
Page 356: ......
Page 374: ......
Page 422: ......
Page 496: ......
Page 572: ......
Page 654: ......
Page 700: ......
Page 726: ......
Page 784: ......
Page 816: ......
Page 844: ......
Page 906: ......
Page 926: ......
Page 942: ......
Page 943: ...Cisco ASR 5000 Series Product Overview OL 22938 02 Chapter 30 Technical Specifications ...
Page 966: ......
Page 972: ......